Freshwater Learn more about Freshwater
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Freshwater shrimp farming how much profit per mu pollution-free freshwater shrimp farming technology
Because there are many varieties of freshwater shrimp in our country, and the nutritional value of freshwater shrimp is very rich. The taste and nutritional value of different freshwater shrimp varieties are also different, so freshwater shrimp can meet the needs of different people, and now many people are starting to
2020-11-08 fresh water shrimp cultivation one mu profit have how much pollution-free due to -
Freshwater grouper culture techniques: which kinds of freshwater grouper are there? How much is the freshwater grouper per jin?
Do you know grouper? Have you ever eaten grouper? This kind of fish is very popular now, do you know? This has also become the focus of many people breeding grouper, then how to poplar grouper? What is the market price and whether the profit is high? let's take a look.
2019-03-02 Freshwater grouper culture techniques there are which several more less money you -
Culture techniques of freshwater grouper
Freshwater grouper was introduced into Taiwan in the last century and later developed into a species of freshwater fish widely cultivated throughout the country, which can be used as both ornamental fish and edible commercial fish. So, today, the editor will take you to understand the culture technology of freshwater grouper. one
2020-11-11 Freshwater grouper aquaculture technology freshwater grouper -
Price and culture method of freshwater grouper fry
Price and culture method of freshwater grouper fry
2018-09-07 -
Freshwater shark, a rookie of the breeding family.
Freshwater shark is a new species of freshwater aquaculture introduced from abroad in Chaoyang Aquatic Science and Technology Park in 1999. It is native to Malaysia, Thailand and other places. There are two kinds of freshwater sharks: black freshwater blue shark and white freshwater white shark. Freshwater sharks have many excellent characters. First of all, it has a beautiful shape, the back is obviously raised, the abdomen is round, the head is conical, and the body surface is smooth and scaleless. Southeast Asian countries not only regard it as an important fishing fish, but also export their fry as tropical ornamental fish. Second, freshwater sharks live in
2019-01-16 -
How much is the price of freshwater bass per jin? What's the difference between sea bass and sea bass?
Sea bass is a kind of crocodile fish with high nutritional value, which is rich in fat, protein, vitamins, niacin and other ingredients, especially suitable for people with insufficient postpartum milk and poor spleen and stomach. Nowadays, freshwater bass are often eaten in life, and tricks are often used at banquets.
2020-11-11 Fresh water sea bass price probably more less money one jin and sea -
Culture techniques of freshwater grouper
Because of its beautiful appearance and delicious meat, freshwater grouper can be used not only as an ornamental fish, but also as a commercial fish to gain profit value. Today, freshwater grouper has become a new type of singular culture species. So farmed freshwater stone
2020-11-08 Freshwater grouper culture technology because freshwater -
What are the common species of freshwater shrimp? What are the prices of different varieties? The difference between freshwater shrimp and sea shrimp
Shrimp is a delicacy on the table, the price is usually not low, but many people go to the seafood restaurant to order this dish. Today, the editor is going to tell you about freshwater shrimp, its several common varieties, as well as the prices of different varieties. By the way, fresh water.
2020-11-27 Freshwater shrimp have what common variety different price how -
Is the price of freshwater fish not as expected in winter? What will happen to the market in the later period?
With the advent of winter, there has been a marked drop in temperature all over the place. this chill has cooled the aquatic products wholesale market. Recently, the market price of freshwater fish has also fluctuated to varying degrees, and most fish species have begun to reduce their prices. The weather is cold, why freshwater fish
2020-11-11 In winter the price of freshwater fish is not as expected and in the later stage the market will -
Market | the high price of crucian carp leads the rise in the overall shortage of freshwater fish.
Market | the high price of crucian carp leads the rise in the overall shortage of freshwater fish.
2019-02-20 -
Breeding techniques of Freshwater Green Shrimp
A kind of freshwater shrimp, the nutritional value of freshwater shrimp is very high. Freshwater prawns grow very fast, and individuals are larger than ordinary shrimps. Freshwater green shrimp has fast reproduction speed and tenacious vitality. Freshwater green shrimp mainly live in freshwater lakes in China.
2020-11-08 Fresh water green shrimp culture technology shrimp fry reproduction technology fresh water -
Culture techniques of freshwater shrimp
Freshwater shrimp are distributed all over our country. Today, the editor will explain the methods of artificial culture of freshwater shrimp. Freshwater shrimp is a very common aquatic product, high protein content is very popular, freshwater shrimp production methods are also varied, so sales are good, yes
2020-11-08 Fresh water shrimp aquaculture technology fresh water in our country everywhere there are -
What are the varieties of freshwater crabs?
Crabs are mainly eaten by sea crabs and freshwater crabs, but people who do not know crabs do not know much about these two kinds of crabs and are often confused. Do you know what kinds of freshwater crabs there are? Here are some common species of freshwater crabs.
2020-11-27 Freshwater crab species which big homely eat -
Matters needing attention in Freshwater Shark Culture in North China
Freshwater sharks are mainly distributed in Southeast Asia. According to body color, freshwater sharks can be divided into four types: black shark, white shark, gray shark and red shark. The sharks of the first three body colors are mostly raised as edible fish, with gray sharks growing the fastest, and red sharks also known as crystal Pattinus. In the juvenile stage, they are mostly raised as ornamental fish. The freshwater shark is a tropical fish with an optimum growth temperature of 20 ℃ and an optimum water temperature of 22 ℃. The freshwater shark has a weak tolerance to low temperature. When the water temperature drops below 18 ℃, the food intake and activity of the fish decrease obviously, and the water temperature decreases obviously.
2019-01-15 -
What kinds of freshwater shellfish are there? Is the price of common freshwater shellfish expensive? What is the nutritional value?
Shellfish are divided into seafood shellfish and freshwater shellfish. Before, the editor briefly introduced seafood shellfish, so today, the editor will tell you about freshwater shellfish. The most common estimate is that of field snails, followed by river clams, yellow sand clams and small red shellfish.
2020-11-27 Freshwater shellfish species common price expensive -
What are the main points of freshwater lobster culture?
Crayfish like the crayfish we eat generally belong to freshwater lobster, especially in summer, which is very popular with consumers, so more and more people breed freshwater lobster in recent years. What are the main points of freshwater lobster culture? Is there a prospect? 1. The main points of freshwater lobster culture are
2020-11-11 Freshwater lobster aquaculture main points which like us eat -
Ranking of the fastest growing freshwater fish
Many people like to eat fish, the variety of fish is very many, but mainly divided into freshwater fish and marine fish, artificial culture is basically freshwater fish. For farmers, what they like most is the fast-growing fish, so what are the fastest-growing freshwater fish?
2020-11-27 Growth the fastest freshwater fish ranking a lot of people like -
What kinds of freshwater fish do you have?
In fact, everyone can blurt out several species of freshwater fish, but in a broad sense, fish that can live in freshwater with a salinity of 3/1000 can be called freshwater fish. There are about 26000 species of fish and more than 8600 species of freshwater fish in the world. Existing fishes in China
2020-11-27 Freshwater fish there are what kinds freshwater fish in fact everyone can -
Standards and management of freshwater lobster culture in Australia
Australian freshwater lobster is one of the most precious shrimp in the world. It grows mainly in Australia, so it is not as simple as raising crayfish. Australian freshwater lobster is very expensive, so it costs more to raise it.
2020-11-08 Australia freshwater lobster aquaculture all standards and management -
Rapid breeding of Freshwater White Pomfret
From May to November 2009, 5 leisure fishing grounds in Yuetang District of Xiangtan adopted the high efficient culture model of 80:20 adult freshwater Pomfret in pond culture, that is, 80% of freshwater white Pomfret (eating fish) and 20% of matched fish (filter feeding fish) were cultured in pond. full-price expanded pellet feeding
2020-11-08 Aquaculture Freshwater White Pomfret Rapid breeding 2009 May -November